black and white illustration in the manner of Evgeny Migunov, Soviet book illustration pen and ink, a 45-year-old scientist with wild hair and thick spectacles staring at a smoking brass machine in his cluttered workshop, face frozen in grotesque mixture of pride and panic, precise ink hatching on every wrinkle and hair strand, expressive facial emotion, monochrome tonal wash, white paper background, adult character only <lora:training_7185876-20261012094327263-hhfj:1>